CHARM PACK
The standard charm pack has 42 pieces of 5 inch fabric.
How Many
Baby Size 1
Crib Size 2
Lap Size 3
Twin size 5
Queen Size 8

The above is from a list of "How Many" that was on the MSQC blog. I copied the blog post and added it to my user notes if you want to see the entire chart. Just click on my name and go to my profile and find User Noted on the left, under my picture.